VPN

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A virtual private network (VPN) is a network that uses a public telecommunication infrastructure, such as the Internet, to provide remote offices or travelling users access to a central organizational network securely. VPNs encapsulate data transfers using secure cryptographic methods and other security mechanisms to ensure that only authorized users can access the network and that the data cannot be intercepted.

Related Topics

  1. Cisco
  2. Routers
  3. Hardware Firewalls
  4. Internet Protocol Security
  5. Networking
  6. Software Firewalls
  7. Windows Server 2003
  8. SBS
  9. Windows Server 2008
  10. Remote Access
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I want to be able to SSH to the outside interface of a remote ASA 5505 so that I can connect to make changes without losing connectivity as the current access is to the inside interface over a VPN …

1754 views
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Hi

A client has an IPSec VPN that uses UDP ports 500, 1701 and 4500

Is it possible to capture the packets that are sent in response, are they sent to the same port numbers by any chance ?

17 views

I have a remote situation where we have 65 small retail stores and 4 regional offices all connected via IPSec tunnel back to the corporate data center.  Everything is working great.  What I am looking…

28 views

Hi,

In a question greatly answered by EE, we were advice on using VPN when in our iPhone when are in Public places connecting to Open Wi-Fi's.

What VPN is recommended for someone who has never …

744 views

Hi,
  I have a VPN tunnel running between US and China (two CISCO routers). Chinese office has 60Mbps / 4.5Mbps and I have 60 Mbps / 5 Mbps internet speed. However,   When I copy a file to the shared…

340 views

Hello Experts

We are designing a network infrastructure for a remote office
It's 5 floor building with 200+ nodes.
This building will have its own L3 switch, Inter-VLAN routing, Call Manager.

We …

2656 views

Hi,

We have an externally hosted webserver for which we want to limit access to certain services (ports) to a limited set of IP addresses. One of them is our office's WAN range. While working at …

421 views

Here is my scenario:

Site A (Cisco ASA) is Connected to Site B (SonicWALL)  via site to site VPN
Site B (SonicWALL) is Connected to Site C (Cisco ASA) via site to site VPN
Site A has access to all …

932 views

hello, we have two sonicwalls TZ400 (main site) and TZ100 and wishing to do site-to-site.

Both sites have green lights up. Traffic is ok (ping/files) from one site to main site. No traffic at all …

1029 views

Hi there,

I am trying to setup a VPN on Windows Server 2012 Essentials using Anywhere Access, however I am getting the error message "UPnP is not enabled on the router" at the end of configuration.…

323 views
Surfing Is Meant To Be Done Outdoors
Surfing Is Meant To Be Done Outdoors

Featuring its rugged IP67 compliant exterior and delivering broad, fast, and reliable Wi-Fi coverage, the AP322 is the ideal solution for the outdoors. Manage this AP with either a Firebox as a gateway controller, or with the Wi-Fi Cloud for an expanded set of management features

Hello EE,

I have a main site that will have pbx and voice box. The main site will have VPN connection to all the other branch sites.

I need to know if VPN can handle this type of setup. I …

346 views

Hello.

I got this issue.

I can connect to remote computer via VPN. But every time I send the restart or log off, VNC just stuck and than I am not able to work.

Any suggestions how to fix it?

2029 views

Same problem as this person:
https://supportforums.cisco.com/discussion/12958831/cisco-anyconnect-requires-reboot-connect-second-time

This was working fine until about a week ago. I'm guessing one…

662 views

Hi,

I have set up an L2TP VPN connection for my office. This is working flawlessly from all networks I've tried from except for my home network. The only reason I can think of is that the public IP…

428 views

Hey Guys

Looking for a solid and reliable SSL-VPN solution (not a firewall). NO sonicwall.

Let me know what you guys recommend and why.

821 views

HI,

All my vpn users (apart from one) are not able to connect, they get the A connection to the remote computer could not be established. You might need to change the network settings for this …

436 views

Hello Experts,

I found this article and I got it to work. But it got me thinking...is this the best way to do this? Is it secure?

I am using a passphrase for authentication.

Thoughts?

1040 views

I have been messing with this for ages  I have vpn up and running all good   set up task sch.  but no connect I can see the task trying to connect so I have a setting wrong somewhere,  can anyone go …

1759 views

I have two Cisco RV320 routers located in two different offices.  I have successfully configured and have an active tunnel between the two.  Office A is 192.168.0.X and office B is 192.168.10.X.  The …

631 views
Now Available: Firebox Cloud for AWS and FireboxV
Now Available: Firebox Cloud for AWS and FireboxV

Firebox Cloud brings the protection of WatchGuard’s leading Firebox UTM appliances to public cloud environments. It enables organizations to extend their security perimeter to protect business-critical assets in Amazon Web Services (AWS).

Hi,

 I was configured everything in my PC.I have a VPN client & VPN server in my 2 local machines .And i was open all remote ports in firewall in both machines.And i configured TCP-1723 port open …

745 views

I am currently using Cisco AnyConnect Mobility Client VPN installed on a Windows 7 laptop.

The version is 4.1.

I want to start the Cisco the vpn before Windows Login. ??

How can I do this

440 views

Hi

I have a group of users who regularly travel with their laptops and i want to be able to have more control on what they are browsing when away from the network.

At the moment when they are in…

1842 views

I've inherited a bit of a mess for an AD design.  My company has about 30 small branch offices all connected via a Dell SoincWall VPN to our corporate office.  The design currently has a class be …

639 views

Hi there,

I have setup a VPN through Server 2012 essentials anywhere access, however I am unable to actually connect to it.

I get this error Error 619 - "A connection to the remote computer …

229 views

I have a Windows 10 laptop that is part of a Windows Server 2012 domain.

The user went to a remote small office that we have connected via site-to-site VPN to our headquarters, so my guess was …

1458 views
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201506-LO-Top-001

VPN

23K

Solutions

23

Articles & Videos

22K

Contributors

A virtual private network (VPN) is a network that uses a public telecommunication infrastructure, such as the Internet, to provide remote offices or travelling users access to a central organizational network securely. VPNs encapsulate data transfers using secure cryptographic methods and other security mechanisms to ensure that only authorized users can access the network and that the data cannot be intercepted.

Related Topics

  1. Cisco
  2. Routers
  3. Hardware Firewalls
  4. Internet Protocol Security
  5. Networking
  6. Software Firewalls